I agree. I understand budget. But you should buy a scope that is high quality and will last. This way, even if you change rifles you will always have a high quality scope that will get the job done. This is what I did. I went with a SSFA 5-20x50 FFP Illuminated and couldn't be happier. Scope cost as much as the rifle.
Also, don't forget a good base and rings. Crappy rings arn't going to help you weather or not your scope is good.
Don't forget the right tools for the job no matter what you go with. Screws should be torqued correctly, and on "cheaper" rings they should be lapped.
